摘要： --按月统计报告 中心端服务 10.141.222.78 进行统计use risreportdbSelect substring(bgrq,5,2) as month,count(distinct StudyUid) as mycount from TB_RIS_REPORT group by substring(bgrq,5,2)Select substring(bgrq,5,2) as month ,count(distinct StudyUid)as mycount from TB_RIS_REPORT2 group by substring(bgrq,5,2)--按月统计影像--2台电 阅读全文